Issued Patents All Time
Showing 1–25 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11412755 | Method of printing chocolate structures | David A. Mantell, Zahra C. Langford | 2022-08-16 |
| 11318666 | System for removing support structure using integrated fluid paths | David A. Mantell, Linn C. Hoover, Ron E. Dufort, Erwin Ruiz, Patrick J. Howe | 2022-05-03 |
| 11234449 | Method of printing 3D tempered chocolate | David A. Mantell, Zahra C. Langford | 2022-02-01 |
| 10710298 | System for removing support structure using integrated fluid paths | David A. Mantell, Linn C. Hoover, Ron E. Dufort, Erwin Ruiz, Patrick J. Howe | 2020-07-14 |
| 10625466 | Extrusion printheads for three-dimensional object printers | Barry P. Mandel, David A. Mantell, Peter J. Nystrom, Mark A. Cellura, Jun Ma +1 more | 2020-04-21 |
| 10562211 | System for removing support structure from three-dimensional printed objects using microwave energy | Ron E. Dufort, Erwin Ruiz, Linn C. Hoover, David K. Ahl, Patrick J. Howe | 2020-02-18 |
| 10350873 | System and method for removing support structure from three-dimensional printed objects using microwave energy and nanoparticles | Ron E. Dufort, Linn C. Hoover, Erwin Ruiz, Patrick J. Howe | 2019-07-16 |
| 10350888 | Printhead configured for use with high viscosity materials | David A. Mantell, Peter J. Nystrom, Peter M. Gulvin, Jun Ma | 2019-07-16 |
| 10137632 | Method of removing support structure using integrated fluid paths | David A. Mantell, Linn C. Hoover, Ron E. Dufort, Erwin Ruiz, Patrick J. Howe | 2018-11-27 |
| 10118205 | System and method for removing support structure from three-dimensional printed objects using microwave energy | Ron E. Dufort, Erwin Ruiz, Linn C. Hoover, Patrick J. Howe, David K. Ahl | 2018-11-06 |
| 9975276 | System and method for removing support structure from three-dimensional printed objects using microwave energy | Ron E. Dufort, Erwin Ruiz, Linn C. Hoover, David K. Ahl, Patrick J. Howe | 2018-05-22 |
| 9956789 | Systems and methods for implementing a post-processing scheme for minimizing curl in sets of output image receiving media substrates imaged in image forming devices | Steven R. Moore, Paul J. McConville, Peter M. Gulvin, Jason M. LeFevre, David A. VanKouwenberg | 2018-05-01 |
| 9924731 | Printing 3D tempered chocolate | David A. Mantell, Zahra C. Langford | 2018-03-27 |
| 9889653 | Printhead with nanotips for nanoscale printing and manufacturing | Peter J. Nystrom, Bijoyraj Sahu | 2018-02-13 |
| 9757900 | Pin-actuated printhead | Peter J. Nystrom, Barry P. Mandel, Jun Ma, David A. Mantell, Gary D. Redding +1 more | 2017-09-12 |
| 9738070 | Integrated piezo printhead | Peter J. Nystrom, Angus Kingon, Seunghyun Kim | 2017-08-22 |
| 9662880 | Integrated thin film piezoelectric printhead | Peter J. Nystrom, Angus Kingon, Seunghyun Kim | 2017-05-30 |
| 9375926 | Membrane bond alignment for electrostatic ink jet printhead | Peter J. Nystrom, Gary D. Redding, Mark A. Cellura | 2016-06-28 |
| 9308726 | Printhead fluid paths formed with sacrificial material patterned using additive manufacturing processes | Peter J. Nystrom | 2016-04-12 |
| 9302472 | Printhead configured to refill nozzle areas with high viscosity materials | David A. Mantell, Peter J. Nystrom, Peter M. Gulvin, Jun Ma, Gary D. Redding | 2016-04-05 |
| 9185923 | Printing 3D tempered chocolate | David A. Mantell, Zahra C. Langford | 2015-11-17 |
| 9168747 | Multi-layer electroformed nozzle plate with attenuation pockets | Gary D. Redding, Mark A. Cellura, Peter J. Nystrom | 2015-10-27 |
| 9096057 | Working fluids for high frequency elevated temperature thermo-pneumatic actuation | Jun Ma | 2015-08-04 |
| 9038269 | Printhead with nanotips for nanoscale printing and manufacturing | Peter J. Nystrom, Bijoyraj Sahu | 2015-05-26 |
| 9004652 | Thermo-pneumatic actuator fabricated using silicon-on-insulator (SOI) | Peter J. Nystrom, Peter M. Gulvin | 2015-04-14 |